无
*注意事项:
0.014÷1.40.01 98×0.9998
0.45×2= 7.2÷0.8= 4÷0.8=
1.6×0.25= 1.2×0.5= 0.56÷0.04=
0.84÷1.4= 8.4×0.25=
6.6×6.7=44.22
66.6×66.7=4442.22
666.6×666.7=444422.22
66.666×66.667=
666.666×666.667=
6.666666×6666.667=
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超市
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